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consisting of structures of pyramidal or conical shape

consisting of structures of pyramidal or conical shape · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeE04B7/028
Official title{consisting of structures of pyramidal or conical shape}
Display labelconsisting of structures of pyramidal or conical shape
Total patents5

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20194
20211

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.